May Weather in Kiama, Australia

Last updated: February 26, 2025

In May, Kiama, Australia experiences a delightful transition into autumn, with daytime temperatures reaching a maximum of 25°C (77°F) and falling to an average of 14°C (57°F) at night. The month sees temperatures dipping as low as 6°C (43°F) on cooler nights. Despite the warmth, May is also a moderately wet month, with 72 mm (2.9 in) of rainfall spread over 8 days, contributing to the lush surrounding landscape. The air maintains a pleasant humidity level of 72%, making it a perfect time for nature lovers and outdoor enthusiasts to explore the region's stunning scenery.

May Temperature in Kiama

In May, Kiama experiences a notable shift as the temperatures begin to cool down in the transition from the warmer months. With a minimum temperature of 6°C (43°F) and a pleasant average of 14°C (57°F), the days often bring a refreshing breeze. The maximum temperature averages around 25°C (77°F), allowing for comfortable outings while hinting at the approaching winter chill. This month stands out for its gentle decline from the higher averages seen in April, moving towards the cooler conditions of June. Overall, May in Kiama offers a delightful balance of mild warmth and fresh air, making it an ideal time for outdoor exploration before the colder months fully set in.

May Weather in Kiama: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Kiama, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec716967635753525357616468
Data source: Temperature data for Kiama generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

May Precipitation in Kiama

In Kiama, Australia, May typically sees a precipitation amount of 72 mm (2.9 in), marking a slight increase from April’s 46 mm but generally aligning with the consistent rainfall characteristic of the region as winter sets in. With 8 days of rain, May exhibits a pattern similar to the preceding months, indicating a trend of moderate rainfall occurrences. Compared to the heavier downpours of the earlier months, particularly March's 195 mm, May's rainfall is part of a gradual transition toward the drier winter months. This seasonal rhythm underscores Kiama's lush landscape, where each rainfall contributes to the area's vibrant natural beauty.

May Precipitation Trends in Kiama

The chart displays monthly precipitation patterns in Kiama, with values for each month alongside May's data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how May's conditions compare to those of other months.
JanFebMarAprMayJunJulAugSepOctNovDec70143195467374527147105122100
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

May Humidity in Kiama

In May, Kiama, Australia experiences a humidity level of 72%, maintaining a steady grip on the pleasant, coastal atmosphere that characterizes the region during autumn. As we move through the year, a subtle downward trend in humidity is noticeable, with January's peak at 70% gradually giving way to lower levels in the months that follow. Notably, the humidity remains relatively stable from March to May, hovering around the low seventies, which can make outdoor activities enjoyable before the more significant decreases seen in the winter months of June and July. As Kiama transitions into winter, residents and visitors can expect a slight dip in moisture, but the lingering humidity of May offers a charming backdrop to the beauty of the area.

May Average Humidity in Kiama

This chart illustrates the average monthly humidity levels in Kiama, with May's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how May's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec70%75%73%73%72%70%69%68%64%61%64%71%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Kiama

As winter approaches, May in Kiama sees a noticeable dip in the UV Index, dropping to 5, which falls into the moderate exposure category. This marks a significant change from the extreme levels experienced in the summer months, where indices soared as high as 14 in January. With a burn time extending to 30 minutes, May offers a more forgiving sun, yet it's still important to practice sun safety, especially with the increasing cloudiness typical of the season. As the UV levels begin their gradual decline, residents and visitors should enjoy outdoor activities while remaining aware of the moderate index. For more detailed insights, explore the Kiama UV Index.

Maximum UV Index Levels in Kiama for May

The chart shows the monthly maximum UV Index (UVI) for Kiama in May, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec141312853357101214
Data source: Kiama May UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

May Sunshine in Kiama

May in Kiama, Australia, brings a charming blend of sunshine, though it marks the beginning of a gradual decline in daylight hours compared to the earlier months. With 247 hours of sunshine, May sees a soft dip from the vibrant 269 hours of April, signaling the transition toward winter. However, this month is just the precursor to the cooler, cloudier days ahead seen in June, which boasts only 223 hours. As the year progresses, it’s clear that Kiama enjoys an impressive accumulation of sunlight from late spring through early autumn, with the peak in November reaching an impressive 310 hours. This trend highlights the region's allure, providing residents and visitors alike with ample opportunities to bask in the glorious Australian sun before winter sets in.

Monthly Sunshine Duration in Kiama: May Highlighted

The May sunshine duration represents the total number of hours Kiama experiences direct sunlight during the month of May, excluding cloudy or obstructed periods. This chart compares the sunshine duration of May with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec263h277h273h269h247h223h247h266h287h306h310h326h
Data source: Kiama May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Kiama During May

In Kiama, Australia, the likelihood of sunny weather in May sits at a moderate 56%, showcasing a promising shift as the region transitions from the wetter months of early year to the drier winter season. Notably, April enjoys a higher sun probability of 65%, setting the stage for a pleasant May, while the sunniness begins to wane slightly in the following months, such as June at 44%. This trend indicates that May is one of the last chances to revel in relatively bright and sunny days before the onset of winter, making it a prime time for outdoor activities in this charming coastal town. The data hints that while May may not be the sunniest month, it certainly offers a delightful balance of sunshine and mild weather, perfectly suited for enjoyment of Kiama's stunning landscapes.

Percentage of Sunny Days in May in Kiama

The chart illustrates the percentage of sunny days in Kiama throughout the year, with May highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Kiama experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec41%33%37%65%56%44%56%61%58%46%22%35%
Data source: Kiama May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Kiama in May

In Kiama, Australia, the rhythm of daylight ebbs and flows throughout the year, creating a dynamic seasonal landscape. January kicks off with a generous 14 hours of daylight, inviting long summer days filled with sunshine. As the months progress into February and March, daylight gradually decreases, settling at 12 hours by March, signaling the onset of autumn. By April, the days shrink to 11 hours, paving the way for a more subdued season. Come May, daylight dips to 10 hours, a reflection of the encroaching winter. However, this trend takes a fascinating turn in July, where daylight rebounds slightly to 10 hours before gradually increasing again through August and September. By the end of the year, November and December bring back longer days, culminating in the return to 14 hours of daylight in December. This cyclical pattern not only highlights the dance of the seasons but also enriches the vibrant outdoor lifestyle that Kiama is known for.

Average Daylight Hours in Kiama for May

The chart illustrates the variation in daylight duration in Kiama throughout the year, with May highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec14h 10m13h 20m12h 16m11h 11m10h 17m9h 50m10h 3m10h 50m11h 52m12h 57m13h 55m14h 25m
Data source: Kiama daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in Kiama

In May, Kiama experiences a pleasant average wind speed of 3.6 m/s (8 mph), reflecting a calming consistency as winter approaches. This trend of moderate winds follows a small dip in April, where speeds dropped to 2.9 m/s (6 mph), but quickly rebounds to match the rates seen earlier in the year. Comparing this to the months before and after, we see a notable increase in wind velocity as we transition into the colder months, with June ramping up to 3.8 m/s (9 mph). This gradual uptick not only enhances Kiama's coastal charm but also indicates the town's dynamic weather patterns as the seasons shift. Overall, May serves as a bridge, maintaining a blend of comfort and anticipation for the more vigorous winds of winter.

Average May Wind Speed in Kiama

The chart displays monthly wind speed patterns in Kiama, with values for each month shown alongside May's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how May's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec3.43.63.72.93.6 m/s3.84.04.14.23.43.63.6
Data source: Kiama May wind data, generated using information from the Copernicus Climate Change Service.

How May Weather in Kiama Compares to Other Months

The weather in Kiama changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of May's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Kiama and find detailed weather information for every month.

When comparing the weather in May and January, notable differences emerge in both temperature and precipitation. May experiences cooler temperatures, with minimums around 6°C (43°F) and averages of 14°C (57°F), while January boasts much warmer conditions, featuring minimums of 12°C (53°F) and averages reaching 22°C (71°F). Additionally, January can see maximum temperatures soaring up to 39°C (102°F), making it significantly hotter than May, which peaks at 25°C (77°F). Precipitation levels are relatively similar, with May receiving about 72 mm (2.9 in) over 8 days and January slightly less at 70 mm (2.8 in) across 10 days, though January maintains a slightly lower humidity at 70%. For more specifics about January weather in Kiama, you can check this link: Kiama weather in January.

When comparing the weather in May to that of February, notable differences emerge. In May, temperatures range from a minimum of 6°C (43°F) to a maximum of 25°C (77°F), with an average of 14°C (57°F). In contrast, February presents much warmer temperatures, with a minimum of 13°C (55°F) and a maximum soaring to 38°C (101°F), averaging 21°C (70°F). Additionally, February experiences higher precipitation, totaling 143 mm (5.6 in) over 15 days, compared to May's 72 mm (2.9 in) over only 8 days. This results in slightly higher humidity levels in February at 74%, versus May's 72%. For more details about February weather specifics, you can check Kiama weather in February.

In comparing the weather of May and March, May typically offers milder temperatures with a minimum of 6°C (43°F) and an average of 14°C (57°F), peaking at 25°C (77°F). In contrast, March brings higher temperatures, showing a minimum of 10°C (51°F) and an average of 20°C (67°F), but can reach extremes of up to 36°C (97°F). Precipitation also varies significantly between the two months, with May experiencing 72 mm (2.9 in) over 8 days, while March sees a much higher total of 195 mm (7.7 in) across 19 days. Humidity levels are similar, with May at 72% and March at 73%. For more detailed information on March weather, you can visit Kiama weather in March.

When comparing the weather in May and April, May tends to be milder with average temperatures ranging from a minimum of 6°C (43°F) to a maximum of 25°C (77°F), while April offers warmer conditions, boasting a minimum temperature of 8°C (47°F) and a maximum of 31°C (89°F). Despite the cooler temperatures in May, it experiences slightly higher precipitation at 72 mm (2.9 in) compared to April's 46 mm (1.8 in), both months having precipitation on 8 days. Humidity levels are fairly similar, with May at 72% and April at 73%. For a more detailed look at April's weather, check out Kiama weather in April.

May generally sees warmer temperatures compared to June, with average highs reaching 25°C (77°F), while June's average maximum is only 20°C (69°F). However, June tends to have slightly lower minimum temperatures, averaging 4°C (39°F) compared to May's 6°C (43°F). Both months experience similar levels of precipitation, with May receiving 72 mm (2.9 in) over 8 days and June slightly higher at 74 mm (2.9 in) spread across 11 days. Humidity levels are comparable as well, with May at 72% and June at 70%. For more specific insights about June weather, you can check Kiama weather in June.

In comparing the weather between May and July, we see distinct differences in temperature and precipitation patterns. May experiences a broader temperature range, with minimums reaching 6°C (43°F) and maximums peaking at 25°C (77°F), along with an average temperature of 14°C (57°F). This month also has higher humidity at 72% and more precipitation, totaling 72 mm (2.9 in) over 8 days. In contrast, July's temperatures are slightly cooler with a minimum of 3°C (37°F), an average of 11°C (53°F), and a maximum of 23°C (74°F). Additionally, July sees less precipitation, totaling 52 mm (2.0 in) over just 6 days, and slightly lower humidity at 69%. For more detailed information, you can visit Kiama weather in July.

May and August exhibit distinct weather patterns, showcasing a transition from late spring to winter. In May, temperatures range from a minimum of 6°C (43°F) to a maximum of 25°C (77°F), with an average of 14°C (57°F), while August sees cooler temperatures, with a minimum of 3°C (38°F), an average of 12°C (53°F), and a maximum of 23°C (74°F). Both months experience similar levels of precipitation, around 71-72 mm (2.8-2.9 in) over eight days, but May generally feels more humid at 72% compared to August's 68%. For those interested in more details about August weather, check out Kiama weather in August.

In May, temperatures range from a cool 6°C (43°F) to a maximum of 25°C (77°F), with an average temperature of 14°C (57°F). The month experiences around 72 mm (2.9 in) of precipitation over 8 days, contributing to a relatively high humidity level of 72%. In contrast, September sees slightly cooler minimum temperatures at 5°C (41°F) but higher maximum temperatures reaching up to 30°C (86°F), while maintaining the same average of 14°C (57°F). Precipitation decreases to 47 mm (1.9 in) across 7 days, and the humidity drops to a more comfortable 64%. For more detailed insights, you can refer to Kiama weather in September.

May and October present distinct weather patterns. In May, temperatures range from a minimum of 6°C (43°F) to a maximum of 25°C (77°F), with an average of 14°C (57°F). This month experiences around 72 mm (2.9 in) of precipitation over 8 days, along with a higher humidity level at 72%. In contrast, October showcases slightly warmer temperatures, with a minimum of 7°C (44°F) and a striking maximum of 31°C (88°F), averaging 16°C (61°F). Rainfall increases to 105 mm (4.1 in) spread over 14 days, but the humidity drops to a more comfortable 61%. For more detailed information, you can check out Kiama weather in October.

May and November showcase distinct weather characteristics. In May, temperatures range from a cooler minimum of 6°C (43°F) to a more comfortable average of 14°C (57°F) and can peak at 25°C (77°F). The month experiences moderate rainfall, with 72 mm (2.9 in) spread over about 8 days, accompanied by a relatively high humidity level of 72%.

In contrast, November enjoys a milder climate with a minimum temperature of 9°C (48°F) and an average of 18°C (64°F), reaching impressive highs of up to 36°C (96°F). This month is wetter, with total precipitation of 122 mm (4.8 in) over approximately 13 days, while humidity drops to 64%. For more details on November weather, you can check out Kiama weather in November.

In May, temperatures range from a minimum of 6°C to a maximum of 25°C, with an average of 14°C, and the month experiences about 72 mm of precipitation over 8 days, resulting in a relatively comfortable humidity level of 72%. In contrast, December sees warmer temperatures, with a minimum of 11°C and a maximum of 36°C, averaging 20°C. However, it also brings more rain, totaling 100 mm over 15 days, while maintaining a similar humidity level of 71%. For more detailed weather insights during December, you can check out Kiama weather in December.

Compare Kiama's Climate with Cities Worldwide

Conclusion: What to Expect From May Weather in Kiama

May in Kiama offers a pleasant transition from the warm days of summer to the cooler embrace of winter. With average temperatures around 14°C and maximums seldom exceeding 25°C, visitors can expect mild conditions perfect for outdoor activities, though nights can be cool at 6°C. The month brings a moderate amount of precipitation, resulting in around eight rainy days and a humidity level of 72%, creating a fresh atmosphere. As the landscape transforms with the advent of autumn, May stands out for its balance of warmth and refreshing breezes, making it an ideal time to explore the stunning coastal scenery. For more insights on the yearly climate patterns, visit Kiama Climate.